Comco Systems
Records under this name other than patents Comco Systems holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 6 of 6 · Back to Comco Systems
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,592,302 | Pneumatic transmission system and blower unit therefor Term ended Term ended Jun 22, 2021 · From the USPTO record | Term ended | Term ended Jun 22, 2021 | From the USPTO record |
| US 6,039,510 | Carrier automatic braking system Term ended Term ended Jun 22, 2018 · From the USPTO record | Term ended | Term ended Jun 22, 2018 | From the USPTO record |
| US 4,984,939 | Pneumatic tube transmission system with slow-down blower Term ended Term ended no later than Jan 15, 2011 · Low confidence | Term ended | Term ended no later than Jan 15, 2011 | Low confidence |
| US 5,127,773 | Carrier delivery terminal for a pneumatic transport system Term ended Term ended no later than Jul 7, 2012 · Low confidence | Term ended | Term ended no later than Jul 7, 2012 | Low confidence |
| US 5,361,891 | Tape conveyor system Term ended Term ended no later than Nov 8, 2014 · Low confidence | Term ended | Term ended no later than Nov 8, 2014 | Low confidence |
| US 5,584,613 | Carrier automatic braking system Term ended Term ended no later than Dec 17, 2016 · Low confidence | Term ended | Term ended no later than Dec 17, 2016 | Low confidence |